How high is the Sope Creek Near Marietta, GA right now?

The Sope Creek Near Marietta, GA is currently flowing at 37 cubic feet per second with a gage height of 1.55 feet, based on the most recent USGS instantaneous reading.

Is the flow on the Sope Creek Near Marietta, GA normal for this time of year?

Current flow is classified as normal for June 11. Today's discharge is at the 66th percentile compared to the long-term historical record at this gauge.

Is the Sope Creek Near Marietta, GA at flood stage?

No — the gage height is 10.45 feet below the NWS flood-stage threshold of 12.0 feet.

What is the historical median flow for the Sope Creek Near Marietta, GA on June 11?

The long-term median discharge for this date is 28 cfs based on USGS daily statistics. The 10th–95th percentile range historically is 10 to 75 cfs.

Where is the Sope Creek Near Marietta, GA stream gauge located?

The Sope Creek Near Marietta, GA stream gauge is operated by the USGS in Cobb County, GA on the Sope Creek. USGS site number 02335870 (coordinates 33.9539, -84.4433).

Sope Creek Near Marietta, GA

USGS Site No: 02335870 • Sope Creek • Cobb County, GA

Sope Creek Near Marietta, GA on the Sope Creek is currently at 37 cfs (Normal — 66th percentile for this date) . Gage height: 1.55 ft.

Reading from 1 week ago

CFS Discharge

1.55

Gage Height (ft)

Normal

Flow Condition

Normal

Flood Status

Historical Percentile Comparison

Today's discharge compared to the long-term record for June 11 at this station. Percentile rank shows what fraction of historical years had lower flow on this date.

Percentile	Label	CFS Threshold	Today's Flow
10th	Very Low threshold	10
25th	Low threshold	14
50th (Median)	Normal (median)	28
75th	High threshold	41	Today: 37 cfs
95th	Very High threshold	75

30-Day Hydrograph

Recent discharge plotted against the historical 10th–95th percentile envelope for the same calendar days. Source: USGS daily values + long-term statistics.

10th–95th historical Day-of-year median Recent discharge

30-Day Flow History

Date	Discharge (CFS)	Gage Ht (ft)
May 28, 2026	57	1.84
May 27, 2026	131	2.60
May 26, 2026	202	2.87
May 25, 2026	178	2.88
May 24, 2026	340	3.74
May 23, 2026	109	1.87
May 22, 2026	15	1.12
May 21, 2026	19	1.14
May 20, 2026	10	0.96
May 19, 2026	10	0.97
May 18, 2026	10	0.98
May 17, 2026	10	0.97
May 16, 2026	11	1.00
May 15, 2026	11	1.01
Apr 21, 2026	10	0.97
Apr 20, 2026	10	0.96
Apr 19, 2026	10	0.97
Apr 18, 2026	11	0.99
Apr 17, 2026	11	0.99
Apr 16, 2026	11	1.01
Apr 15, 2026	11	1.01
Apr 14, 2026	11	1.01
Apr 13, 2026	12	1.03
Apr 12, 2026	12	1.05
Apr 11, 2026	13	1.07
Apr 10, 2026	13	1.07
Apr 9, 2026	13	1.07
Apr 8, 2026	14	1.09
Apr 7, 2026	15	1.12
Apr 6, 2026	17	1.16

Station Information

USGS Site No: 02335870
State: GA
County: Cobb County
Coordinates: 33.9539, -84.4433
Drainage Area: 31 mi²
Datum (ft): 881.7
HUC Code: 03130001

View on USGS NWIS →

Flood Stage Thresholds

Action Stage: 10.0 ft
Flood Stage: 12.0 ft
Moderate Flood: 15.0 ft
Major Flood: 18.0 ft

Currently 10.45 ft below flood stage.

Recent Extremes

Max discharge: 408 cfs

Feb 27, 2026
Min discharge: 5 cfs

Oct 17, 2025
Days at flood stage: 0

Computed from the local daily-values archive.

Nearby Gauges

Snapfinger Creek Near Decatur, GA
18.4 mi · 9 cfs

Normal
Doolittle Creek at Flat Shoals Road, near Decatur, GA
19.2 mi · 3 cfs

Normal
Sweetwater Creek at Club Drive Near Lilburn, GA
19.3 mi · 20 cfs

Normal
Little Stone Mountain Creek Near Stone Mountain, GA
19.4 mi · 3 cfs

Very High
South River at Forrest Park Road, at Atlanta, GA
19.6 mi · 79 cfs

High